Strahler, A. N., & Strahler, A. H. (1989). Elements of physical geography (3rd ed.). New York: Wiley.
Chicago Style CitationStrahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. 3rd ed. New York: Wiley, 1989.
MLA CitationStrahler, Arthur Newell, and Alan H. Strahler. Elements of Physical Geography. 3rd ed. New York: Wiley, 1989.
Warning: These citations may not always be 100% accurate.